77528724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70997}}^1$

素因数の和:71024

約数の個数: 48

約数和(自身を含む): 222649728

約数和(自身を除く): 145121004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 70997, 141994, 212991, 283988, 425982, 496979, 851964, 922961, 993958, 1490937, 1845922, 1987916, 2768883, 2981874, 3691844, 5537766, 5963748, 6460727, 11075532, 12921454, 19382181, 25842908, 38764362, 77528724]

約数ペア:

[(1, 77528724), (2, 38764362), (3, 25842908), (4, 19382181), (6, 12921454), (7, 11075532), (12, 6460727), (13, 5963748), (14, 5537766), (21, 3691844), (26, 2981874), (28, 2768883), (39, 1987916), (42, 1845922), (52, 1490937), (78, 993958), (84, 922961), (91, 851964), (156, 496979), (182, 425982), (273, 283988), (364, 212991), (546, 141994), (1092, 70997)]